Hiroichi Ishida

Person

  • Tokyo, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Power-Supply Unit

    • Publication number 20070229022
    • Publication date Oct 4, 2007
    • MITSUBISHI ELECTRIC CORPORATION
    • Kiyoshi Hanafusa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Plate shaped battery pack and portable radio terminal

    • Publication number 20040161664
    • Publication date Aug 19, 2004
    • Mitsubishi Denki Kabushiki Kaisha (a corporation of Japan)
    • Kiyoshi Hanafusa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Battery protective circuit

    • Publication number 20030011345
    • Publication date Jan 16, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Kiyoshi Hanafusa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Plate-shaped battery and battery apparatus

    • Publication number 20010051298
    • Publication date Dec 13, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Kiyoshi Hanafusa
    • H01 - BASIC ELECTRIC ELEMENTS